Westminster Shorter Catechism

Study the Westminster Shorter Catechism at your own pace, with a thoughtful 52-week reading plan and a library of historic Reformed commentary.

Begin with the catechism's 107 questions and answers. Open the accompanying Scripture passages, follow your weekly readings, and explore the commentaries of John Flavel, Thomas Watson, and John Wallis. Choose an author the first time you open a commentary, then switch authors from the commentary library or reader.

A reader made for careful study:
• Paginated reading with the number of pages remaining in your week.
• Adjustable type, spacing, and reading themes.
• Bookmarks, highlights, notes, and saved reading positions.
• Search and navigation through the commentary library.
• EPUB downloads and available original-source PDFs.

Build a steady weekly habit:
• All 107 catechism questions arranged across 52 weeks.
• Scripture proofs with Bible passage lookup.
• Daily reflections and prayers, weekly notes, and completion tracking.
• Practice quizzes and question sharing.
• Export and import your study data.

The Android app includes its study texts for offline reading. Your progress, notes, and preferences stay on your device. No account or subscription is needed, and there are no advertisements. Optional support does not unlock content; every study feature is free.

The historic commentaries have been prepared as readable digital editions with corrected formatting, modernized spelling, and source information. Editorial details and sources are available in the app's About page.

From J.D. Partridge, creator of the Heidelberg Catechism App.